3463872 has 28 divisors (see below), whose sum is σ = 9165336. Its totient is φ = 1154560.

The previous prime is 3463861. The next prime is 3463879. The reversal of 3463872 is 2783643.

It is not an unprimeable number, because it can be changed into a prime (3463879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8829 + ... + 9212.

Almost surely, 2^3463872 is an apocalyptic number.

3463872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3463872 is an abundant number, since it is smaller than the sum of its proper divisors (5701464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3463872 is a wasteful number, since it uses less digits than its factorization.

3463872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18056 (or 18046 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 3463872 is about 1861.1480328013. The cubic root of 3463872 is about 151.3052317468.

The spelling of 3463872 in words is "three million, four hundred sixty-three thousand, eight hundred seventy-two".